CN102756532B - Basic pressure system of flexible circuit board - Google Patents
Basic pressure system of flexible circuit board Download PDFInfo
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- CN102756532B CN102756532B CN201210197989.0A CN201210197989A CN102756532B CN 102756532 B CN102756532 B CN 102756532B CN 201210197989 A CN201210197989 A CN 201210197989A CN 102756532 B CN102756532 B CN 102756532B
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Abstract
The invention discloses a basic pressure system of a flexible circuit board. The basic pressure system of the flexible circuit board comprises a pressure head unit, a buffer material feeding unit, a buffer material recovering unit, a camera unit and an electric control proportional valve, wherein the pressure head unit comprises an upper pressure head, a lower pressure head, a pressing cylinder, a pressing mechanism motor, a pressing mechanism connecting module, a pressing mechanism lifting positioning shaft and a pressure head position fixed nut; the buffer material feeding unit is positioned on one side of the basic pressure system and comprises a buffer material coil, a left positioning cylinder, a right positioning cylinder, an inductor and a motor; and the buffer material recovering unit is positioned on the other side of the basic pressure system and comprises a buffer material temporary storage mechanism, a direction control cylinder, a buffer material recovering material coil, an inductor and a motor. The basic pressure system of the flexible circuit board has the following advantages: (1) the equipment has high precision and flexible printed circuit (FPC) board attachment quality can be improved; (2) the basic pressure system of the flexible circuit board is simple to operate, has high efficiency saves manpower resource and reduces raw material cost; and (3) the basic pressure system of the flexible circuit board has low energy consumption and is convenient to maintain.
Description
Technical field
The present invention relates to flexible PCB, being originally installed with of being specifically related to use in flexible PCB subsides pair process is standby.
Background technology
Flexible PCB (Flexible Printed Circuit) is to take polyimides or polyester film a kind ofly to have a height reliability as what base material was made, excellent flexible printed circuit, be called for short soft board or FPC, have that distribution density is high, lightweight, the feature of thin thickness, mainly use being excited, on a lot of products such as notebook computer, PDA, digital camera, LCM.In order to improve, space availability ratio and product design flexibility design in fact, and the design has precision high, and laminating speed is fast, and running is stable, and cost-saving several large features can meet unique solution of miniaturization of electronic products and movement requirement.
Summary of the invention
The object of this invention is to provide a kind of this pressing system using in process is paid in flexible PCB subsides, can improve and paste accuracy, the handled easily of paying.
For achieving the above object, the technical solution used in the present invention is:
This pressing system of flexible PCB, comprise presser unit, fender feeding unit, fender recovery unit, camera unit and electronically controlled proportional valve, it is characterized in that, presser unit comprises seaming chuck, push-down head, is pressing cylinder, pressing mechanism motor, pressing mechanism connect module, pressing mechanism lifting locating shaft and ram position hold-down nut; Two ends, left and right at described seaming chuck are provided with positioning roller, are provided with heater and temp.-sensing wire in seaming chuck; Described push-down head be positioned at seaming chuck under, and parallel being fixed on pallet; Described seaming chuck and push-down head place are respectively equipped with ram position hold-down nut and horizontal slide rail; Described pressing mechanism motor connects by pressing support module to be connected module with pressing mechanism; Described pressing mechanism lifting locating shaft is positioned at the both sides of seaming chuck; Fender feeding unit is positioned at a side of this pressing system, comprises padded coaming volume, left positioning cylinder, right positioning cylinder, inductor and motor, and described motor is fixed on the rear of fender feeding unit; Fender recovery unit is positioned at the opposite side of this pressing system, comprises fender temporary storage mechanism, direction control cylinder, fender reclaimed materials volume, inductor and motor; Camera unit comprises camera, camera link block, motor, driving screw, and described driving screw is connected by shaft joint, mobile in 1/2nd scopes of described camera on driving screw.
Compared to existing technology, the present invention has the following advantages: (1) equipment has good precision, can improve FPC and paste the quality of paying; (2) simple to operate, efficiency is high, saves human resources and the cost of raw material; (3) energy consumption is low, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is this pressing system of the present invention structure (a) front view; (b) left side view; (c) right side view; (d) top view.
Fig. 2 is presser unit structure of the present invention (a) front view; (b) top view.
Fig. 3 is fender feeding unit of the present invention integrally-built (a) front view; (b) right side view.
Fig. 4 is feeding part-structure (a) front view in fender feeding unit of the present invention; (b) right side view.
Fig. 5 is fender recovery unit structure of the present invention (a) front view; (b) left side view.
Fig. 6 is the front view of camera cellular construction of the present invention.
Fig. 7 is this pressing system of the present invention specific function explanation figure.
Fig. 8 is this pressing system of the present invention conveyance view.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, this pressing system of FPC of the present invention comprises presser unit, fender feeding unit, fender recovery unit, camera unit and electronically controlled proportional valve.In pressing process, pressure head directly can damage circuit on glass with glass contact, in order to prevent that pressure head from directly contacting with glass, is designed with fender in equipment, and fender designs below seaming chuck and between push-down head.Pressing Shi Douhui pressing by fender at every turn.The design reduces material therefor cost in process of production in order to consider, fender size and the seaming chuck size of use are almost identical.Equipment, when pressing glass, can effectively utilize every one-inch fender completely according to set device.Also can, according to setting the number of times of pressing that regulates fender, reach and not waste cost-saving effect.
As shown in Figure 2, pressing mechanism motor connects by pressing support module to be connected module with pressing mechanism, automatic mode is in service is pressing and supports module and drive pressing mechanism to drop to after desired location when pressing motor to be moved to the left, according to time and the pressure set, utilize cylinder automatic pressing, move right and rise.The pressing mechanism lifting locating shaft designing on equipment can make press keep setting accuracy repeatedly to move and precision is not any change.Pressure head can be selected to use pressure head quantity according to the size of customer requirement and production glass.After having adjusted ram position, in order to prevent that precision from changing, be provided with ram position hold-down nut.In pressure head, be designed with heater and temp.-sensing wire, under automatic service condition, heater is according to the temperature Automatic-heating of setting and temp.-sensing wire can directly be presented at the present temperature of pressure head on guidance panel.The temperature of pressure head can require to have set by guidance panel according to customer requirement and component.Push-down head designs under equipment pallet seaming chuck.In order to guarantee pressing the parallel pallet that is fixed on of precision push-down head.
Fender feeding unit as shown in Figure 3, in service at automatic mode, and positioning cylinder utilizes automatic-ascending decline function that fender is adjusted to the state of pressing automatically.In order to prevent that pressure head from having the unstable or shift phenomenon of precision when pressing, start to press down after pressing prelocalization cylinder to drive fender automatic-ascending that fender is gently affixed on to pressure head.Pressing and completing exhaust hood and automatically drop to desired location.In service at automatic mode, according to customer requirement, that can set buffering is pressing number of times and feed length.In feeding process, the positioning roller at pressure head two ends can make fender smoothly move under seaming chuck.
As shown in Figure 4, fender feeding motor is fixed on rear, feed mechanism place to the structure of feeding part, can press number of times feeding according to time and the fender set.Each feed length can be set according to customer requirement.In fender use procedure, fender have or not inductor automatically respond to fender volume residual and corresponding parameter feedback to processor.
Fender recovery unit structure as shown in Figure 5, in order to prevent that under pressure head, precision phenomenon is being pressed in the lax impact of fender appearance, be designed with fender and reclaim working area, fender recovery motor sends positional information by working area module and start to rotate recovery fender after processor is processed before recovery.Seaming chuck two ends positioning roller can make fender cross the parallel feeding of maintenance setting accuracy at feeding process.Under automatic mode running status, fender starts temporary fender by working area, after working area module reaches temporary setting height, fender recovery motor starts to rotate recovery fender, and fender module starts to drop to the temporary fender of original start position wait.Under automatic mode running status, in order to prevent that fender secund in coiling process from batching, be designed with direction control cylinder, in coiling process, direction control cylinder is according to setting-up time automatic reeling control direction.Fender state sensor can sense whether fender reclaimed materials volume also has living space to be continued to batch again, as does not have space to continue to batch again, inductor is sent to parameter current processor automatically process after and alarm.
Camera unit as shown in Figure 6, by servo motor transmission to driving screw again to camera link block, left and right camera can be according to the time of setting, speed and moving around apart from left and right.And two driving screws are connected by shaft joint, make them in same speed, complete different actions at one time.In the middle of whole piece driving screw, by shaft joint, connected, each camera only allows on driving screw mobile in 1/2nd scopes.In contraposition process, the contraposition position of camera can be set according to the size of glass.Camera has respectively initial point, contraposition position.In service at automatic mode, camera automatic moving is to contraposition position.
As shown in Figure 7: this pressure of FPC unit is in kind handoff procedure, because size after the switching of glass kind is different, so pressing head pressing position and pressing a number also can change glass thereupon.Pressing the change of a number to complete according to customer requirement fast setting in operation interface.Press the change of position can first unclamp seaming chuck gim peg and push-down head gim peg, then utilizing up and down laterally slide rail easily will pressing head to move left and right to palpus desired location.Move to must desired location complete after again will on pressing down a gim peg and easily tighten to the right just to complete and pressing a position to change.For fear of product input parameter cost plenty of time when producing for the second time of same kind, each unit of equipment is when kind is switched, each glass parameter equipment of inputting in operation interface can be preserved automatically, when next kind is switched, directly input kind is numbered, and equipment kind is switched at most also need only short a quarter of an hour from starting to complete.
As shown in Figure 8, the molar behavior of this pressing system of FPC is as follows:
In service at automatic mode, after the magnetic valve that middle conveyance P/P controls vacuum after being drawn to glass is told absorption glass automatically, parameter feedback is processed to PLC processor, if judged result is just the in the situation that of sorption glass after PLC processes, automatically sending a command to magnetic valve moves right the cylinder of sorption glass, when moving right, cylinder arrives after desired location, cylinder interior sensor is automatically responded to and is lighted signal lamp data are sent to PLC, PLC receives after signal, automatically sends a command to plummer X-axis.Send after order, X-axis automated movement to glass is accepted position, and by the data feedback of present position to PLC, at this moment PLC is sent to plummer Z axis by next action command automatically, after Z axis receives order, automatic-ascending is got glass to setting height, and Z axis rises to be drawn after glass height, also automatically corresponding data is fed back to PLC, PLC sends a command to plummer platform vacuum control magnetic valve after receiving order automatically, makes it to draw vacuum.Plummer platform completes data automatic feedback to PLC by action after drawing vacuum, PLC sends a command to middle conveyance P/P cylinder vacuum solenoid after receiving action settling signal automatically, after magnetic valve receives orders, automatically complete and put vacuum action, putting vacuum moving completes data and feeds back to after PLC again, PLC sends order automatically to the false plummer Z axis of pressing of FPC, Y-axis, X-axis.Z axis, Y-axis, X-axis receives automated movement glass contraposition position after order.Move to contraposition position complete data feedback to PLC after, PLC sends a command to portrait processor automatically, and camera starts picked-up when front glass contraposition mark, as there is little part skew in contraposition process, portrait processor will send data to PLC automatically, and plummer is by automatic compensation parameter.After revisal completes, plummer automated movement is being pressed position to FPC, again current location data is fed back to PLC, PLC is automatically sent to next step action command and is pressing motor to drive, and is pressing motor to drive the rear pressure head of reception order to start to press down according to the time-temperature of setting.Pressing after completing and be automatically expelled to next unit.After discharging operation completes, carrying auto-returned glass is accepted position.With this do action.
Claims (1)
1. this pressing system of a flexible PCB, comprise presser unit, fender feeding unit, fender recovery unit, camera unit and electronically controlled proportional valve, it is characterized in that: presser unit comprises seaming chuck, push-down head, pressing cylinder, pressing mechanism motor, pressing mechanism connect module, pressing mechanism lifting locating shaft and ram position hold-down nut; Two ends, left and right at described seaming chuck are provided with positioning roller, are provided with heater and temp.-sensing wire in seaming chuck; Described push-down head be positioned at seaming chuck under, and parallel being fixed on pallet; Described seaming chuck and push-down head place are respectively equipped with ram position hold-down nut and horizontal slide rail; Described pressing mechanism motor connects by pressing support module to be connected module with pressing mechanism; Described pressing mechanism lifting locating shaft is positioned at the both sides of seaming chuck; Fender feeding unit is positioned at a side of this pressing system, comprises padded coaming volume, left positioning cylinder, right positioning cylinder, inductor and motor, and described motor is fixed on the rear of fender feeding unit; Fender recovery unit is positioned at the opposite side of this pressing system, comprises fender temporary storage mechanism, direction control cylinder, fender reclaimed materials volume, inductor and motor; Camera unit comprises camera, camera link block, motor, driving screw, and described driving screw is connected by shaft joint, mobile in 1/2nd scopes of described camera on driving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197989.0A CN102756532B (en) | 2012-06-15 | 2012-06-15 | Basic pressure system of flexible circuit board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197989.0A CN102756532B (en) | 2012-06-15 | 2012-06-15 | Basic pressure system of flexible circuit board |
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| CN102756532A CN102756532A (en) | 2012-10-31 |
| CN102756532B true CN102756532B (en) | 2014-10-01 |
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| CN201210197989.0A Active CN102756532B (en) | 2012-06-15 | 2012-06-15 | Basic pressure system of flexible circuit board |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104550062B (en) * | 2015-01-09 | 2016-09-21 | 合肥京东方光电科技有限公司 | Cleaning plant and false pressure equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101364A (en) * | 1975-07-30 | 1978-07-18 | Hitachi Chemical Company, Ltd. | Method of an apparatus for producing film-laminated base plates |
| US4478673A (en) * | 1981-11-05 | 1984-10-23 | Maschinenfabrik Lauffer Gmbh & Co. Kg. | Pressing apparatus with multi-platen or tiered presses |
| CN2681526Y (en) * | 2004-02-24 | 2005-02-23 | 上海朗华科贸有限公司 | Vacuum pressing machine for flexible circuit board |
| CN2790104Y (en) * | 2005-04-22 | 2006-06-21 | 佳通科技(苏州)有限公司 | Flexible circuit board moulding device |
| CN2847795Y (en) * | 2005-12-09 | 2006-12-13 | 英业达股份有限公司 | Support device |
| CN202759667U (en) * | 2012-06-15 | 2013-02-27 | 宿迁亿泰自动化工程有限公司 | Basic pressure system of flexible circuit board |
-
2012
- 2012-06-15 CN CN201210197989.0A patent/CN102756532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101364A (en) * | 1975-07-30 | 1978-07-18 | Hitachi Chemical Company, Ltd. | Method of an apparatus for producing film-laminated base plates |
| US4478673A (en) * | 1981-11-05 | 1984-10-23 | Maschinenfabrik Lauffer Gmbh & Co. Kg. | Pressing apparatus with multi-platen or tiered presses |
| CN2681526Y (en) * | 2004-02-24 | 2005-02-23 | 上海朗华科贸有限公司 | Vacuum pressing machine for flexible circuit board |
| CN2790104Y (en) * | 2005-04-22 | 2006-06-21 | 佳通科技(苏州)有限公司 | Flexible circuit board moulding device |
| CN2847795Y (en) * | 2005-12-09 | 2006-12-13 | 英业达股份有限公司 | Support device |
| CN202759667U (en) * | 2012-06-15 | 2013-02-27 | 宿迁亿泰自动化工程有限公司 | Basic pressure system of flexible circuit board |
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| Publication number | Publication date |
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| CN102756532A (en) | 2012-10-31 |
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Denomination of invention: Basic pressure system of flexible circuit board Effective date of registration: 20150330 Granted publication date: 20141001 Pledgee: Suqian Economic Development General Corporation Pledgor: Suqian Yitai Automation Engineering Co., Ltd. Registration number: 2015320000003 |
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Effective date of registration: 20170427 Address after: 223800 Suqian Economic Development Zone, Jiangsu Jinji Lake Road, No. 178 Patentee after: Jiangsu Dongxu Intelligent Equipment Co., Ltd. Address before: 223800 Suqian Jinji Lake Road, Jiangsu, No. 178 Patentee before: Suqian Yitai Automation Engineering Co., Ltd. |
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Address after: No. 223800, Suhu Economic Development Zone, Jiangsu Province Patentee after: Jiangsu Hongxin Yitai Intelligent Equipment Co.,Ltd. Address before: 223800 178 JinJiHu Road, Suqian Economic Development Zone, Jiangsu Province Patentee before: JIANGSU TUNGHSU YITAI INTELLIGENT EQUIPMENT Co.,Ltd. |
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